Everyone has experienced the unsettling mystery of d? vu that flash of memory when you meet someone new you feel you've known all your life or recognize a place even though you've never been there before. But what if the feelings were actually warnings sent from the past or clues to the future? It is d? vu that unexpectedly guides ATF agent Doug Carlin (Denzel Washington) through an investigation into a shattering crime. Called in to recover evidence after a bomb sets off a cataclysmic explosion on a New Orleans Ferry, Carlin is about to discover that what most people believe is only in their heads is actually something far more powerful and will lead him on a mind-bending race to save hundreds of innocent people.

I really had that feeling as fell asleep watching it on a plane the first time (not that the film was bad!) It's a good film. Went I got it through my lovefilm free 3 month trial I had to remind myself where I remembered :-)

Just suspend belief, it's a great film with subtle twists if you don't mind the sci-fi nature of the premise.